// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)(?<=<td.*?>)([0-3]?[0-9])\/([0-3]?[0-9])\/((?:[0-9]{2})?[0-9]{2})(?=.*?<\/td>)").unwrap();
let string = "<table>
<tr>
<td class=\"test\">9/2/2021 10:59:15 AM</td>
</tr>
<tr>
<td class=\"test\">12/15/2015 12:10:45 PM</td>
</tr>
<tr>
<td class=\"test\">10/10/2012 5:00:10 AM</td>
</tr>
</table>
";
let substitution = "$1.$2.$3";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/